baber/WOPTO huggingface dataset:
Patent JP-S60135610-A (JP)
Title: Suction/exhaust valve gear of internal-combustion engine
Inventor: MATSUMOTO YASUO
IPC: F01L13/00
Filed: 1983-12-23
Abstract: PURPOSE:To prevent a suction valve or an exhaust valve from being pushed up by a lash adjuster and consequently prevent blow bye and noise from developing by a structure wherein the fulcrum of a rocker arm is composed of a lever, the inclination angle of which is adjustable, and the back surface, which is made into a specified form, of the rocker arm. CONSTITUTION:The rocking fulcrum S of a rocker arm 2 is composed of a lever 5, the one end of which is supported by a lash adjuster 7 and the other end of which by a control cam 8. By pivoting the control cam 8, the inclination angle of the lever 5 is controlled, resulting in changing a valve lift. The back surface 10 of the rocker arm 2 is made of the inner envelope of a group of curves made by the supporting surface 11 of the lever 5, when the lever 5 is moved from a position, where the maximum lift is obtained, to a position where the minimum lift is obtained, under the condition that the total length of the lash adjuster 7 is kept constant in the co-ordinate system, in which the rocker arm 2 stands still. Consequently, no pushing up of a valve by the lash adjuster 7 occurs, when the lift is changed and the noise and blow bye are prevented from developing.
Patent JP-H07133273-A (JP)
Title: Optically active imidazolidione derivative and its production
Inventor: TAKANO YASUO
IPC: C07B53/00
Filed: 1994-09-09
Abstract: PURPOSE:To obtain a new compound, having cholinergic functional activities and useful as a therapeutic agent for senile dementia. CONSTITUTION:This compound is expressed by formula I [R and R' are each H, a halogen, a lower alkyl, a lower alkoxy, a lower alkylthio, a lower alkoxycarbonyl, nitro, amino or cyano; (n) is 1-4], e.g. (R)-1-[4- fluorophenyl)-3-[3-(1-phenylmethylpiperidyl)]-2-imidazolidinone. The compound expressed by formula I is obtained by carrying out the carbonyl-inserting reaction of a compound expressed by formula II with a cyclizing agent such as N,N'-carbonyldiimidazole, phosgene or diethyl carbonate at 0-150 deg.C. This compound is capable of activating the central cholinergic functions of a patient suffering from dementia, especially adult dementia or Alzheimer type senile dementia and effective in treating dysmnesia and has high safety.
Patent JP-H06197105-A (JP)
Title: Multi-address key distributing device
Inventor: MASUMOTO HIROYUKI
IPC: H04L9/14
Filed: 1992-09-11
Abstract: PURPOSE:To share a multi-address key in a short time by arranging encipherment multi-address keys into a list and multi-address transmitting it by a master station, and decoding the encipherment multi-address key corresponding to its own station in the list by an inter-station key with the master station by a slave station. CONSTITUTION:At the time of starting a multi-address communication, a master station A arbitrarily selects a multi-address key 110, successively extracts the inter-station key with each slave station in the multi-address group, enciphers the multi-address key 110 by an enciphering means 112 by using each inter-station key as a key, arraigning it into am encipherment multi-address key list 113, and multi-address transmitting it by using a multi-address transmitting means 114. This list is received by the entire slave stations. A slave station B extracts the encipherment multi-address key corresponding to its own station in the received encipherment multi-address key list, extracts the inter-station key with the master station A held by an inter-station key holding means 121, decodes the encipherment multi-address key by using a decoding means 122 by using the inter-station key as the key, and obtains an original multi- address key 120. Thus, the multi-address key can be transmitted by a high speed secret code, and the number of times of the connection of communication lines can be decreased.
Patent JP-H0552323-A (JP)
Title: Oil combustion device
Inventor: NAKAMURA YUTAKA
IPC: F23K5/04
Filed: 1991-08-27
Abstract: PURPOSE:To provide an oil combustion device in which pulsation in oil supplying caused by an oil solenoid pump is prevented and occurrence of combustion noise is prevented. CONSTITUTION:An oil combustion device supplies oil to the same oil burner 127 from an oil tank 120 through a pair of oil solenoid pumps 106 and 107. Each of electrical circuits 115 and 116 of the pair of oil solenoid pumps 106 and 107 is connected in parallel to each other, each of them is supplied with a common AC power supply 101, and the rectifying elements 102 and 103 having opposite polarities to each other are assembled in the electrical circuits.
Patent JP-S6485637-A (JP)
Title: Magnetic resonance imaging method
Inventor: NAGAO MASATAKA
IPC: G01R33/48
Filed: 1987-09-29
Abstract: PURPOSE:To reconstitute a perfect image having a small matrix size even during taking of a magnetic resonance signal by successively changing the intensity change order of a phase encoding inclined magnetic field from the intensity necessary for an image having a small matrix size in a phase encoding direction to the intensity necessary for an image having a large matrix size. CONSTITUTION:A 90 deg.-pulse RF1 is applied under an inclined magnetic field GZ1 for a slice to excite the spin of the predetermined slice surface in an object to be examined and a 180 deg.-pulse RF2 is applied under an inclined magnetic field GZ2 for a slice is applied to perform 180 deg. reversal. A phase Gy is applied before a spin echo signal R is obtained and a spin echo signal R is obtained under a frequency encoding inclined magnetic field GX2. The above-mentioned imaging period is repeated while the intensity Ge of the phase encoding inclined magnetic field Gy is changed so as to satisfy a formula gammaLeintegral Ge.dt=2npi. Therefore, when the spin echo signal R of phase encoding quantity of n=2<i>/2 is already obtained at the point of time when imaging is interrupted, an image of 2<i>X2<i> or an image of 2<i>XF (F: a matrix size in a frequency encoding direction) can be reconstituted.
Patent JP-H0798502-A (JP)
Title: Positive type thermosetting photosensitive material
Inventor: TSUTSUMI YOSHITAKA
IPC: G03F7/023
Filed: 1993-09-29
Abstract: PURPOSE:To provide a photosensitive material having satisfactory appliability on a stepped part and used at the time of producing a solid-state image pickup element, a liq. crystal element, etc. CONSTITUTION:This photosensitive material for a stepped substrate consists of an alkali-soluble resin, a photosensitive agent, a heat curing agent and a solvent based on a mixture of a solvent selected from among alkyl lactate, alkyl alkoxypropionate, propylene glycol monoalkyl ether and propylene glycol monoalkyl ether acetate with an acetic ester solvent having <=150 deg.C b.p.
Patent JP-H1187123-A (JP)
Title: High-frequency soft magnetic powder
Inventor: IGARASHI KAZUNORI
IPC: H01F1/20
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide high-frequency soft magnetic powder for manufacturing the core of a high-frequency power transformer. SOLUTION: A high-frequency soft magnetic powder, made of Fe radical alloy grains each of which has Si-concentration distribution whose value in its surface layer portion (hereinafter refereed to as surface section) present in a thickness range of 0.1d which extends from its surface toward the inside is higher than the value at its center portion (hereinafter referred to as center section) present in the range of 0.1d which extends from its center toward a surface when its grain size is d. The Si-concentration of each Fe radical alloy grain in the surface section is present in a range of 2-25 wt.%, and the concentration in its center section is present in a range of 1-12 wt.%, and further, the concentration in its surface section is relatively higher than the concentration in its center section.
Patent JP-H1185765-A (JP)
Title: Retrieval system for document with tag
Inventor: SUGIYAMA SHINYA
IPC: G06F17/30
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide the order of significance which a retrieving person requires for respective documents when the plural documents are retrieved in information retrieval. SOLUTION: The system is provided with a document data base with tag 3 storing respective tags contained in the respective documents 4, the intra- document positions of paragraphs to which the tags are given, respective character strings contained in the documents and the paragraphs to which the character strings belong, a retrieval input means 1 inputting a keyword designating the character string, the tags and the weights of the tags, a retrieval processing means 10 checking the document data base with tag-as the inputted keyword and the tag as retrieval conditions and retrieving the document containing the paragraph matched with the retrieval condition,  a score calculation means II calculating a score showing the validity of the respective documents retrieved by using the respective weights of the tags designating the respective paragraphs containing the keywords of the retrieved documents and a retrieval result output means 2 outputting the respective retrieved documents in the score order of the calculated scores.
Patent JP-2000078532-A (JP)
Title: Information reproduction method, information processing method and information recording medium
Inventor: MATSUMOTO HIDEKI
IPC: G06F12/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an interactive video software that can be cross-referenced to other application software or the like. SOLUTION: An engine software 21 acquires a list ID from an interactive script data file 23 recorded on an optical disk medium and also acquires information relating to the list ID from a video resource file 25 and displays it on a display monitor, and further acquires information relating to the list ID from an application link table 27, a data link table 29, and an external PC link table 31 to display it on the display monitor. When the user selects a desired application software in a relating information list, the selected application software is boosted and the execution of the software is displayed on the display monitor.
Patent JP-H0591606-A (JP)
Title: Travel control mechanism for conveying table
Inventor: SHIRAO YUJI
IPC: B61B13/08
Filed: 1991-09-24
Abstract: PURPOSE:To provide a travel control mechanism which can impart sufficient floating force, appropriately control current supply to the poles in a magnetic levitation conveyor having good traveling stability, and can control the traveling speed of the conveying table suitably. CONSTITUTION:Units U1-U8 comprising a plurality of yoke poles 12 are disposed in series in the traveling direction of a conveying table 18, and position sensors for detecting passage of the conveying table 18 are disposed in the center of each unit and at each border to adjacent unit. When a conveying table detection signal is received from the sensor disposed in the center of each unit, current is fed to the yoke pole 12 of relevant unit and to the yoke pole 12 of adjacent unit through a control means, the detection time point is compared with a set detection time point through a comparing means which then outputs a signal corresponding to the difference, and current to be fed to the pole unit is controlled in response to the output signal from the comparing means through a current supply control means.
Patent JP-S62143041-A (JP)
Title: Microfilm retrieving device
Inventor: YANAGAWA HITOSHI
IPC: G03B21/11
Filed: 1986-10-14
Abstract: PURPOSE:To simplify a device and to prevent an erroneous retrieval by counting the pulse from a pulse generating means and outputting a mark counting signal based upon the counted value while a mark detecting element detects a mark. CONSTITUTION:When the signal that a blip is present comes to a signal line B, by the clock signal of a signal line A and a sensor output of a signal line B, a pulse is generated at a signal line C. When a clock pulse is counted and the number arrives at the set value while a sensor detects the mark, a blip mark detecting signal to show the normal blip is present is generated. For example, when rubbish is detected, the output of the line B comes to be a high level, when the pulse counts the set value or below, the output of an FF1 comes to be a low level, FF1-FF4 are reset, the FF output comes to be wholly a low level, the output of FF4 does not come to be a high level, and the detecting signal to show that the normal blip mark is present is not generated. Thus, only by using one mark detecting element, the device can easily cope with various blip marks.
Patent JP-H02195845-A (JP)
Title: Method and apparatus for mechanically cleaning fish freshly captured
Inventor: KURE INGVARD
IPC: A22C25/14
Filed: 1989-09-21
Abstract: PURPOSE: To perform cutting of a throat part through two processes by slitting the head of a fish while bending it backward just at a specified angle. CONSTITUTION: After the head of the fish is partially separated from a body 1 by throat cutting from the belly side to the backbone 3, when extracting the internal organs by opening the belly from the edge of the throat cutting part, while the body 1 is fixed on a feeder, a head 2 of the fish is bent backward just at the angle of about 30 deg. in the lengthwise direction of the body, and 1st slitting 4 is performed for cutting the gorge part of the fish along the front side of downside section of the collarbone while being started from the extended section of the throat part. Next, the backbone 3 is reaches and 2nd slitting is performed toward a certain point on the collarbone positioned near the collarbone 6.
Patent JP-H04124286-A (JP)
Title: Rust preventive adding system for water feeding
Inventor: KAEDE HIROYUKI
IPC: C02F1/00
Filed: 1990-09-17
Abstract: PURPOSE:To save a space and to simplify constitution by mounting a rust preventive container at the top end of a pipe communicating a 1st water tank and 2nd water tank into which a water feed pipe is introduced and mounting a water feed controller to the water feed pipe. CONSTITUTION:The city water or the like introduced by the water feed pipe 3 into the 1st water tank flows through the rust preventive water feed pipe 4 into the rust preventive container 5 and comes into contact with the rust preventive 6 packed in the container 5. This water accumulates in a partition cylinder 8 and the water level rises on continuous feeding of the city water or the like. This water flows out into the 2nd water tank 2. The rust preventive 6 is immersed in the supplied water at this time and is, therefore, gradually dissolved so that the rust preventive dissolves in the water flowing out into the tank 2. The water feeding to the tank 2 is stopped by the effect of the water feed controller 7 when the water attains the prescribed level h1. The city water or the like dissolved the rust preventive is sent from a water feed pipe 13 in the lower part on the side face of the tank 2 to a highly elevated water tank. The water feeding is restarted by the operation of the controller 7 when the water level of the tank 2 is lowered than the level h1.
Patent JP-H1086582-A (JP)
Title: Liquid type writing instrument
Inventor: ISHIKAWA SHINICHI
IPC: A45D40/20
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To stably supply a predetermined amount of ink to a pen at each time of writing without being influenced by change of internal pressure in a barrel at all in a liquid type writing instrument having a slide plug sliding corresponding to consumption of the ink of an ink container and inner pressure change of the container. SOLUTION: The liquid type writing instrument comprises a valve mechanism for openably partitioning to an ink container 2 side and a slidably provided pen 5 side in a barrel, and a slide plug 22 sliding corresponding to consumption of ink M of the container and pressure change. The mechanism includes a cylindrical valve disc 3 with a bottom having an elastic member provided with a first valve port 6 opened by elastic deformation upon pressing the pin, and a valve frame 4 for opening a second valve port 7 closed by an elastic operation of the valve disc at a rear end of an enclosure cylinder 4-1 for coaxially enclosing the disc 3 at an ink reservoir gap 13 to the disc. When the disc 3 is pressed by the pen to be elastically deformed to open the first port of the disc 3.  Meanwhile, a valve 3-1 of the disc 3 is brought into contact with the second port 7 of the frame 4 to close the port 7.
Patent JP-H11240918-A (JP)
Title: Tetrafluoroethylene-based copolymer, its production and its use
Inventor: KAMIYA HIROKI
IPC: C08F214/26
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer excellent in extrusion processability, capable of allowing a uniform orientation processing and excellent in heat stability and strength by copolymerizing tetrafluoroethylene with a specific fluorinated comonomer. SOLUTION: The objective copolymer is obtained by copolymerizing tetrafluoroethylene with a fluorinated comonomer of the formula [(m) is 0-2; (n) is 1-3], [e.g. perfluoro(1,4-butanediol divinyl ether)]. The containing proportion of the polymerization unit based on the fluorinated comonomer is 0-0.5 mol.%. The standard specific gravity of the copolymer is preferably <2.155. The copolymer is obtained by an emulsion polymerization, by loading water, a free radical polymerization initiator, a disperse-stabilizer (e.g. a paraffin wax and a solvent) and an emulsifier, preferably successively adding or halfway- separately adding the tetrafluoroethylene, adding the fluorinated comonomer at once at the initial time, and polymerizing the loaded and added materials at 50-120 deg.C under 6-40 kg/cm<2> pressure.
Patent JP-H1188486-A (JP)
Title: Telephone set holder for electronic device
Inventor: HIRAI HIROKI
IPC: H04W92/08
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To support the portable telephone set to an electronic device stably with a simple structure while keeping electric connection between the portable telephone set and the electronic device via a telephone set connection card. SOLUTION: The telephone set holder H supports a portable telephone set T while connecting the portable telephone set T and a personal computer 10 or the like via a PC card (telephone set connection card) 14 inserted to a card insertion port 12 and is provided with a card 13 inserted to other card insert port 11, a 1st connector coupled with the PC card 14 and a 2nd connector 20 coupled with the portable telephone set T. While the card 13 is inserted to the card insert port 11, the 2nd connector 20 and the portable telephone set T are supported to the port 11.
Patent JP-H0559246-A (JP)
Title: Resin composition for plaster cast
Inventor: ATSUMI KIMINORI
IPC: C08L39/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide the title compsn. which gives a plaster cast which causes no sense of incongruity nor skin irritation when put on the affected part, has a high air permeability, and, if necessary, can contain a medicine to cure the affected part. CONSTITUTION:The title compsn. is prepd. by impregnating water into a copolymer which is obtd. by copolymerizing the main monomer component consisting of at least one compd. selected from the group consisting of a hydroxy-lower alkyl methacrylate and acrylamide (A) with another methacrylate (B) in a wt. ratio of component A to component B of at least 80/20 and, if necessary, a lactam (C) in a wt. ratio of component C to the total methacrylate content of at least 30%. A medicine can be impregnated into the copolymer by using water contg. the medicine.
Patent JP-H0986415-A (JP)
Title: Transport truck
Inventor: HIRAIDE EIJI
IPC: B62B3/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To enable a transport truck to be disassembled/assembled easily, to be moved by being piled in stack in compact size not to require much space and to make pivot turn. SOLUTION: Free wheels 2 are hung on front, rear, left and right of a rectangular stand frame 1 made of light metallic material such as aluminum alloy and on the front and rear in the middle between these left and right free wheels 2, a fixed intermediate wheel 3 with its ground contact surface positioned rather lower than the grounding surfaces of the free wheels 2 is attached and short jointed female bodies 4 are provided on left, right, front and rear corners of the rectangular stand frame 1.  And a pair of left and right ladders A in which shelf receiving sash bars 6 are installed between the front and rear stays 5 are joint coupled, in opposing erected state by means of respective jointing means a, to this jointed female bodies 4 and both left and right edge parts of one or plural shelf plates 7 are engagingly, locked between the left and right shelf receiving sash bars 6 so as to form a shelf B of a desired height to be provided thereto.
Patent JP-H0559724-A (JP)
Title: Device for collecting anchor steel wire of removal type, and its collecting method
Inventor: ISONISHI YOGO
IPC: E02D5/80
Filed: 1991-08-30
Abstract: PURPOSE:To enable the drawing work of a steel wire to be executed efficiently and economically with safety by connecting a driven cone to the end surface of a cylindrical body set on the apex section of the driving cone of an anchor collecting device, to be separated from. CONSTITUTION:A collecting device 1 is composed of a driving cone 3 with ribs 4, 41 set respectively to be projected from, a Japanese-hand-drum-shaped take-up steel drum consisting of a cylindrical body 31 and a driven cone 32, a fixing plate 2, a movable plate 23, a cylinder 24, a rotary motor 33, a seat plate 11, and the like. Then, the tip section of a steel wire to be set near the inlet of an anchor hole and to be exposed from the anchor hole is hooked to an anchor 5 via a taking-in port 12, and with the motor 33, the drum is rotated, and the steel wire is taken up on the drum, and the wire is drawn out and after that, the cylinder 24 is elongated, and the driven cone 32 is separated from the cylindrical body 31. Besides, through a void formed with the ribs 4, 41, binding material is inserted, and the steel wire is bounded to be coil- shaped, and it is drawn out of the cylindrical body 31 on the side of the driven cone 32 and can be collected.
Patent JP-H04122392-A (JP)
Title: Iron
Inventor: FUNAKOSHI KOJI
IPC: D06F75/08
Filed: 1990-09-14
Abstract: PURPOSE:To make it possible to cut off the power to a heater circuit even when a thermostat is failed by introducing the end of electric wire provided in a heater to the upper surface of the heater, while connecting one of the temperature fuse with the end of the electric wire and connecting the other lead with a thermostat. CONSTITUTION:A thermostat 16 detects the heat of a heater 11 to control a base 10 to a predetermined temperature. However, in the case of continuous feed of power to the heater 11 due to the failure, the heat of the heater 11 is conducted to the temperature fuse 14 from a fixed plate 12 through air, and it also is directly conducted from the end 13 of the electric wire to the temperature fuse 14 through a lead connected to it. Particularly. the end 13 of the electric wire is heated, heat response to the temperature fuse 14 is very excellent. In a short time continuous power feed, the temperature fuse is raised to a predetermined time to make it possible to the iron. Consequently, the heat response of the temperature fuse is improved and the base temperature at the time when the temperature fuse is blown off is lowered to make it possible to turn off safely the heater circuit.